Stamps of Great Britain - Wales, 20p denom
1 to 2 of 2
postage
1986, Jan 7 1986 issue unwmk (no perf info)
| X | 20p | grn | Queen Elizabeth II |
1989, Nov 28 1989 issue (no wmk info)
| - | 20p | dkbrn | Queen Elizabeth II | — | — |
1 to 2 of 2
| X | 20p | grn | Queen Elizabeth II |
| - | 20p | dkbrn | Queen Elizabeth II | — | — |